Structures for damping of turbine components

Details Structures for damping of turbine components Structures for damping of turbine components

2011-08-02

2011-08-02

Kershteyn, Igor (Department: 3745)

Fluid reaction surfaces (i.e., impellers)

Method of operation

C416S224000, C416S22900R, C416S22900R, C416S230000, C416S232000, C416S24100B

Reexamination Certificate

active

07988412

ABSTRACT:
Disclosed is a coating for gas turbine components including at least one material having vibration-damping properties. Further disclosed is an airfoil of a gas turbine having damped vibrational characteristics including an airfoil substrate and a coating applied to the airfoil substrate including at least one material having vibration-damping properties. A method of damping vibration of a gas turbine component includes applying a coating including at least one material having damping properties to the turbine component.

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